coaster

Definitions

• one who coasts.
• Something that coasts, such as a sled or toboggan.
• (nautical) A merchant vessel that stays in coastal waters.
• (nautical) A sailor who travels only in coastal waters.
• A person who originates from or inhabits a coastal area.
• A small piece of material used to protect the surface of a table, upon which one places cups or mugs.
• A small tray on wheels, used to pass something around a table.
• (computing) A worthless compact disc or DVD, such as one that was burned incorrectly.
• (informal) A rollercoaster.
• (Lake Superior) A (brook trout, Salvelinus fontinalis)
• (slang) A prostitute, especially a white woman, plying her trade in Chinese port towns.